U74HCT21数据手册UTC中文资料规格书
U74HCT21规格书详情
描述 Description
The U74HCT21 contains two independent 4-input AND gates.They perform the Boolean function Y=A •B•C•Dor Y=A + B +C + D in positive logic.
特性 Features
• Operation Voltage Range: 4.5V~5.5V
• Low Quiescent Current: ICC=2μA(Max)
• High Speed: tPD=15ns @ 4.5V (Typ)
• Low Input Current: 100nA Max
• Inputs are TTL Voltage Compatiabel
技术参数
- 制造商编号
:U74HCT21
- 生产厂家
:UTC
- Number of channels
:2
- Sub family
:AND GATE
- Function
:*push-pull output_*TTL
- VCC(V)Min
:4.5
- VCC(V)Max
:5.5
- tPD(nS)Max
:27
- ICC(uA)Max
:2
- Output Driver Iout(mA)Max
:4
- Package
:TSSOP-14
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
BGA |
64000 |
全新原装正品现货热销 |
询价 | ||||
UTC |
2024+ |
TSSOP-14 |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
UTC |
23+ |
SSOP-16 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
UTC/友顺 |
2223+ |
TSSOP-14 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
UTC/友顺 |
23+ |
TSSOP-14 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
UTC/友顺 |
2023+ |
TSSOP-14 |
2392 |
专注全新正品,优势现货供应 |
询价 | ||
UTC/友顺 |
24+ |
TSSOP-14 |
50000 |
只做原装,欢迎询价,量大价优 |
询价 | ||
UTC |
24+ |
SOP-16 |
22480 |
只做原装正品现货欢迎来电查询15919825718 |
询价 | ||
友顺UTC |
21+ |
MSOP-8 |
16962 |
原装现货,假一罚十 |
询价 | ||
UTC/友顺 |
23+ |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 |